package com.googlecode.ddlutilstool.logging;

/**
 * <p>Simple inteface used to pipe log4j to a swing edit box.<p>
 * 
 * <p>A class must implement this interface if they want to receive
 * callbacks with Log4j events from the Log4JWriterObserable.</p>
 * 
 * @author critchie
 *
 */
public interface Log4jWriterObserver {

	/**
	 * <p> Called with each log4j event.<p>
	 * 
	 * @param pLine
	 */
	public void append(String pLine);
}
